<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8">
  Netty WebSocket 时间服务器
</head>
<br/>
<body>
<br>
<script type="text/javascript">
  var socket;
  if (!window.WebSocket) {
    window.WebSocket = window.MozWebSocket;
  }
  if (window.WebSocket) {
    socket = new WebSocket("ws://127.0.0.1:8081/api/websocket/12/owner");
    socket.onmessage = function (event) {
      console.log("xxx" + event)
      var ta = document.getElementById('responseText');
      ta.value = ta.value + '\n' + event.data;
    };
    socket.onopen = function (event) {
      var ta = document.getElementById('responseText');
      ta.value = "打开WebSocket服务正常，浏览器支持WebSocket!";
    };
    socket.onclose = function (event) {
      var ta = document.getElementById('responseText');
      ta.value = "WebSocket 关闭!";
    }
  } else {
    alert("抱歉，您的浏览器不支持WebSocket协议!");
  }

  function send(message) {
    if (!window.WebSocket) {
      return;
    }
    if (socket.readyState == WebSocket.OPEN) {
      socket.send(message);
    }else {
      alert("WebSocket连接没有建立成功!");
    }
  }
</script>
<form onsubmit="return false;">
  <input type="text" style="width:500px; height: 50px;" name="message" value="消息内容">
  <br/><br/>
  <input type="button" value="发送WebSocket请求消息" onclick="send(this.form.message.value)">
  <hr color="blue"/>
  <h3>服务端返回的应答消息</h3>
  <textarea id="responseText" style="width:500px; height: 100px;"></textarea>
</form>
<br>
<br>
<br>
<a href="http://www.websocket-test.com">websocket-test.com</a>
</body>
</html>
